Digging Up the Past
- Episode aired Jun 7, 2022
- TV-PG
- 42m
Former NIDS employee, retired Army Colonel John Alexander, visits the ranch; after the team repeat an experiment that he indicates may have opened a portal, they receive a signal that appear... Read allFormer NIDS employee, retired Army Colonel John Alexander, visits the ranch; after the team repeat an experiment that he indicates may have opened a portal, they receive a signal that appears to be an attempt to communicate.Former NIDS employee, retired Army Colonel John Alexander, visits the ranch; after the team repeat an experiment that he indicates may have opened a portal, they receive a signal that appears to be an attempt to communicate.